


Offshore Forecast
Issued by NWS
Issued by NWS
396 FZPN24 KWNM 010603 OFFN09 NAVTEX Marine Forecast for Washington and Oregon waters NWS Ocean Prediction Center Washington DC 1103 PM PDT Sun Aug 31 2025 Conditions given represent the highest within that period. ...Please refer to Coastal Waters Forecasts (CWF) available through NOAA Weather Radio and other means for detailed coastal waters forecasts... .SYNOPSIS...Broad high pressure will continue across the N and Central regional waters tonight. On Mon a weak cold front will move S across the N and Central waters and dissipate Mon night. Thereafter, weak N to S oriented ridging will remain just W of the regional waters Tue through Fri night. Canadian border to 45N .TONIGHT...N to NW winds 5 to 15 kt. Seas 3 to 5 ft. .MON...W to NW winds 5 to 15 kt. Seas 3 to 6 ft. .MON NIGHT...Variable winds less than 10 kt. Seas 4 to 6 ft. .TUE...Variable winds 5 to 15 kt. Seas 4 to 6 ft. .TUE NIGHT...N to NW winds 5 to 15 kt. Seas 4 to 6 ft. .WED...NW winds 5 to 15 kt. Seas 4 to 6 ft. .WED NIGHT...NW winds 10 to 20 kt. Seas 4 to 6 ft. .THU...N to NW winds 10 to 20 kt. Seas 4 to 6 ft. .THU NIGHT...NW winds 10 to 20 kt. Seas 4 to 6 ft. .FRI...NW winds 10 to 20 kt. Seas 4 to 6 ft. .FRI NIGHT...NW winds 10 to 20 kt. Seas 4 to 6 ft. 45N to Point Saint George .TONIGHT...N winds 15 to 25 kt. Seas 4 to 6 ft. .MON...N winds 15 to 25 kt. Seas 4 to 6 ft. .MON NIGHT...N winds 15 to 25 kt. Seas 4 to 7 ft. .TUE...N winds 15 to 25 kt. Seas 3 to 6 ft. .TUE NIGHT...N to NW winds 10 to 20 kt. Seas 3 to 6 ft. .WED...N winds 5 to 15 kt. Seas 4 to 6 ft. .WED NIGHT...N winds 10 to 20 kt. Seas 4 to 6 ft. .THU...N winds 10 to 20 kt. Seas 4 to 6 ft. .THU NIGHT...N winds 5 to 15 kt. Seas 3 to 6 ft. .FRI...N winds 5 to 15 kt. Seas 3 to 5 ft. .FRI NIGHT...N winds less than 10 kt. Seas 3 to 5 ft.